FN
FN stands for:
- Angola according to the ICAO code
- fundamental number , the number of chromosome arms in a living being's karyotype
- German Equestrian Association or, in general, the Fédération Équestre Nationale (National Equestrian Association under the international umbrella organization FEI )
- Professional Association Dutch
- Post fare collection
- Family name , abbreviation especially in genealogy
- Fixed line , corporate abbreviation for fixed line telephony
- Commercial register number
- Forces Nouvelles de Côte d'Ivoire , Ivorian rebel group
- Forza Nuova , right-wing extremist party in Italy
- Franconian news , daily newspaper, Tauberbischofsheim region
- "French nature," a slang term for a sexual practice, see oral sex
- Front National (Belgium) , former right-wing extremist party in the French-speaking part of Belgium
- Front National (France) , a French nationalist party
- Front national (Résistance) , part of the French resistance movement against the National Socialists, founded in May 1941
- Congregation of the Holy Family of Nazareth , an order of men in the Roman Catholic Church
- Regional Air Lines (IATA code), Moroccan airline
- Fastjet Airlines (IATA code), Tanzanian airline
FN as a distinguishing mark on license plates:
- Germany: Bodenseekreis (for Friedrichshafen )
- Great Britain: Nottingham
- Netherlands: mopeds and mopeds
- Norway: Mysen in the province of Viken
- Sweden: New Zealand diplomatic license plate
- Spain: Fuerzas Navales (Navy), see Armada Española
FN stands for:
- Fabrique Nationale Herstal , Belgian arms manufacturer
Fn stands for:
- Fn key , key on notebook keyboards for calling up additional functions
- Function (object) , the essential purpose of an object
- footnote
fn stands for:
- " False negative " (or English false negative ), the result of a statistical test
